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JPL Small-Body Database Browser
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97542 (2000 DD43)
Classification: Main-belt Asteroid          SPK-ID: 2097542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07786001453783081 5.9314e-08  
a 3.011735840368701 2.8178e-08 au
q 2.777242044053488 1.7407e-07 au
i 2.595645130181582 9.1342e-06 deg
node 358.3021388215843 0.00011004 deg
peri 130.3898575741603 0.0001225 deg
M 263.9396107035374 5.4859e-05 deg
tp 2459109.907792579754
(2020-Sep-17.40779258)
0.00029323 TDB
period 1909.078306592542
5.23
2.6792e-05
7.335e-08
d
yr
n .1885726733978521 2.6464e-09 deg/d
Q 3.246229636683914 3.0371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      9508 days (26.03 yr)  
   first obs. used      1992-09-23  
   last obs. used      2018-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:28:16  

Additional Information
 Earth MOID = 1.7934 au 
 Jupiter MOID = 1.78534 au 
 T_jup = 3.243 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456442.5 (2013-May-30.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07681142595427579 6.0813e-08  
q 2.779943518013253 1.7844e-07 au
tp 2457210.251122316371
(2015-Jul-06.75112232)
0.0002828 TDB
node 358.3337554386571 0.00011003 deg
peri 132.1700948513675 0.00012226 deg
i 2.597431290207969 9.1278e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      9508 days (26.03 yr)  
   first obs. used      1992-09-23  
   last obs. used      2018-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:28:16  

Additional Information
 Jupiter MOID = 1.78534 au 
 T_jup = 3.243 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.698220644330555E-15 -1.074191444526959E-14 9.216024402154662E-12 1.134848423600064E-14 1.651657384697289E-12 -1.340265840176199E-15
q -1.074191444526959E-14 3.184064943409942E-14 -2.611761747761447E-11 -3.285234713028535E-14 -4.722129431359685E-12 4.815551624517243E-15
tp 9.216024402154662E-12 -2.611761747761447E-11 7.99768163140293E-8 7.917497370865896E-11 1.507508122415334E-8 -3.032675108735066E-12
node 1.134848423600064E-14 -3.285234713028535E-14 7.917497370865896E-11 1.210581406939115E-8 -1.207791003702017E-8 1.673303319826946E-10
peri 1.651657384697289E-12 -4.722129431359685E-12 1.507508122415334E-8 -1.207791003702017E-8 1.494717950685231E-8 -1.677235235408594E-10
i -1.340265840176199E-15 4.815551624517243E-15 -3.032675108735066E-12 1.673303319826946E-10 -1.677235235408594E-10 8.331649406672585E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO453424  

97542 (2000 DD43)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 DD43 = 2003 TA43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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